Skip to main content

💼 AC-21 INFORMATION SHARING

  • Contextual name: 💼 AC-21 INFORMATION SHARING
  • ID: /frameworks/nist-sp-800-53-r4/ac/21
  • Located in: 💼 AC ACCESS CONTROL

Description​

The organization: AC-21a. Facilitates information sharing by enabling authorized users to determine whether access authorizations assigned to the sharing partner match the access restrictions on the information for [Assignment: organization-defined information sharing circumstances where user discretion is required]; and AC-21b. Employs [Assignment: organization-defined automated mechanisms or manual processes] to assist users in making information sharing/collaboration decisions.

Similar​

  • Internal
    • ID: dec-c-5a2212ad

Similar Sections (Give Policies To)​

SectionSub SectionsInternal RulesPoliciesFlags
💼 NIST CSF v1.1 → 💼 PR.IP-8: Effectiveness of protection technologies is shared77

Sub Sections​

SectionSub SectionsInternal RulesPoliciesFlags
💼 AC-21 (1) AUTOMATED DECISION SUPPORT
💼 AC-21 (2) INFORMATION SEARCH AND RETRIEVAL